When Using the Tor Browser Becomes Illegal? Detailed Overview

Last updated: April 8, 2024 Reading time: 18 minutes
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Anonymity and privacy over the internet are becoming more critical than ever before. Among the many solutions deployed to improve online anonymity, the most famous is using the Tor browser. It was designed to provide internet freedom, privacy, and anonymous connection without any tracebacks.

The Tor or the Onion router has all the essential components for maximum online anonymity. With Tor, users can prevent online tracking, surveillance, and access to hidden or unindexed websites through the .onion sites. But, the hidden or .onion services are a leading ground for the dark web vendors like the Agora or the Silk Road involved in illegal activities. This raises the most obvious question: Is Tor illegal to use?

Tor browser is a free and legal software to use. But if it’s used to perform illegal activities like drug trafficking, financial fraud, and cybercrimes, then using the Tor browser becomes illegal. What are the consequences of it, and are they dangerous? Let’s explore the topic in more detail to know more.

How Tor Browser Works

Tor hides your IP address and encrypts your traffic using three layers. The nodes used in Tor only know the next node’s and previous node’s addresses but do not know the data contents. This ensures the relays can trace their path in the network without reading the data.

Tor relays traffic from your device to a publicly listed node (entry node), bouncing the data to a middle node. The middle node then bounces and relays the data to the third node (exit node), which spits it to the public internet. This allows your device to communicate with the world with a different IP address that may belong to a foreign country. So, don’t be surprised when you see content irrelevant to your location or even displayed in a foreign language.

Alternatively, if your main goal is to bypass internet blocks and censorships, you may configure your Tor Browser to use bridges. Unlike regular Tor relays, bridge IP addresses are not publicly listed, which makes it difficult for government agencies and web services to blacklist the IP addresses. Also, Tor does not support torrenting in the network but can route TCP traffic of any kind.

Where to download Tor Browser

Tor browser is free to download and use. If you are on Windows, Mac, or Linux, you can download the desktop version from the official Tor Project Website. Search for The official Tor Browser on Android devices in the Google Play Store. OrBot and F-Droid are Other applications that work like Tor on Android devices. Search for OnionBrowser in the Apple App Store for iOS devices.

Is using Tor Browser illegal?

Tor browser is safe to use even if you access the dark web. But when people use it to access the dark web to perform illegal activities, the Tor browser becomes unlawful. According to a report, 57% of the .onion sites support illegal activities. Here’s the list of the most common activities performed on the darknet:

  • Human trafficking
  • Buying and selling of drugs, weapons, personal information, and other illegal stuff
  • Financial fraud
  • Hiring killers and hackers
  • Cybercrimes like malware and ransomware
  • Uploading and downloading pirated content

In a study back in 2016, researchers Daniel Moore and Thomas Rid determined the intensity of illegal activities on the dark web. They exposed a total of 5,205 websites, and 48% of them contained no content, while half were hosting illegal activities. The top 423 websites promoted trading and illegal drugs, and 327 sites supported financial crimes like money laundering and the trade of stolen account numbers and credit cards.

Anyone who’s part of such activities is using the Tor browser illegally. The results of such activities are worse because the Tor browser doesn’t provide enough online protection. They risk online privacy and increase the risk of online surveillance and the chances of getting caught. For example, a Freedom Hosting service provider in 2013 went offline after the FBI sought a 28-year-old Irish man. The man was charged with promoting and distributing online material related to child abuse.

How can I use the Tor browser?

Tor is an excellent anonymity tool that helps to bypass censorships, access geo-restricted content, and visit the dark web. People who want to keep their internet activity private, like activists, whistleblowers, and journalists, commonly use it. Also, many organizations that value their privacy use it.

In countries under repressive regimes and restrictions on free speech, activists and the general public use Tor to bypass online censorship and access blocked websites. They also use Tor to protect their information and identities. For instance, during the 2010 Arab Spring, people used Tor to access social media and blocked news websites.

Tor lets you confidently participate in sensitive topics online without revealing your identity. In addition, it provides a safe and private avenue for people who have suffered social injustices like rape and domestic abuse to get help without exposing themselves. However, the Tor network only protects the data that goes through the Tor browser and cannot protect you when using other applications. Therefore, you need a quality VPN to protect yourself when using other applications on your device.

Interesting facts about Tor

Tor has a dark side

While the dark web is a haven for activists, whistleblowers, and journalists, it is also used for many illegal activities. Tor is mainly associated with the unregulated dark part of the internet that resembles the wild west. Therefore, tread carefully to avoid losing data, money, or morals. Use the following tips.

  • Use a VPN to add another layer of privacy.
  • Watch out for cybercriminals; they are everywhere.
  • Avoid engaging in illegal activities.
  • Get out when you realize suspicious activity.

Tor can be slow

Tor is slower than other browsers because your traffic must go through a series of encryption and decryption on various nodes. Also, sometimes the network may experience congestion during peak usage, leading to slower speeds and higher latencies. Only consider using Tor for light browsing or ensure you have an intense connection speed for transmitting large amounts of data. Otherwise, some connections may take forever.

Tor is perfectly legal in most countries. It only becomes illegal when you use it to engage in illegal activities. Remember that your ISP may mark you for surveillance if they detect you are frequently using Tor. Therefore, the best practice is to combine Tor with a reliable VPN. Connecting to a VPN before launching Tor prevents your ISP from knowing whether you are using Tor.

Tor is free

Tor is a free and open-source project. It started as a US government-funded project for anonymous communication within the Navy. Today, Tor is open to the public, and its code is available for public scrutiny, which makes it trustworthy. Therefore, you can download the Tor browser to your device from the official Tor Project website and use it to explore the internet.

Multilayered security

Tor uses an array of technologies to protect your privacy and anonymity when browsing:

  • Encryption: Tor encrypts and relays your traffic through volunteer nodes to hide your identity.
  • IP masking: Tor conceals your IP address from third parties so no one can know who you are. 
  • Bin your history: Tor clears browsing records (form data, cookies, history) when you close tabs.
  • Blocks fingerprinting: Tor prevents websites from developing a unique profile about your device and browser by making your digital fingerprints look like that of other Tor users.
  • Blocks trackers: Tor isolates each website you visit to protect you from third-party trackers.

Tor’s Law of Threes

Tor protects your privacy and conceals your identity using three layers of IP address masking and encryption. As your traffic bounces through random servers, your IP address changes and your encryption layer peels off like an onion at each stop. The third node makes the final decryption and sends the traffic to the public internet. This is why it is impossible to monitor your online activities and also why Tor is slow.

How to use the Tor Browser

Once you download and install a Tor browser, just launch it and use it like an ordinary Firefox or Chrome browser. If it is your first time, you will notice a significant reduction in connection speed, but with a good internet connection, you can even watch videos on YouTube.

Besides accessing websites with common domain extensions like .com, .net, and .org, Tor allows you to access .onion websites, e.g., https://www.facebookcorewwwi.onion. These websites are inaccessible using ordinary browsers; you can access them anonymously on the Tor network.

However, using Tor can be frustrating, especially in regular browsers. For instance, due to its bad reputation, many websites block it. Also, instead of blocking Tor, other sites may put you through a series of captchas which can be annoying.

How to use the Tor Browser on mobile devices

Mobile phones are the most used devices to access the internet today. Tor launched the official Android application in September 2019, which replaced Guardian’s Orfox as the official Tor browser for Android. Another Android application (Orbot) tunnels all your traffic (both web and app like a VPN) over Tor, giving you anonymity. Follow these steps to install and setup the Tor browser on Android:

  • Open the Google Play store and search the official Tor browser. Ensure you install the version with the purple logo since it is stable.
  • After installation, open the application and tap ‘Connect.’ Depending on your connection speeds, it may take a minute or longer.
  • Find out whether it is working by checking your IP address. Use online tools like whatsmyip.com. Also, go to the hidden wiki, which is some kind of a dark web directory, to see if you can access it with the current configurations.
  • You can now explore the dark web using the Android Tor Browser.

The iOS is more restrictive, so the Tor project is yet to launch an official application for iPhone and iPad. However, it endorses the OnionBrowser application found on the Apple App Store. The application is still a work in progress, patching up information leakages and improving security parameters. Despite the improvements needed, it is still a decent anonymity tool based on the Tor network.

How to use Tor Browser on Mac and Windows

  • Download the Tor browser Windows installer from the Official Tor Project website.
  • Open the download and follow the installation wizard to complete the installation.
  • Finish the installation. On Mac, the wizard instructs you to drag the Tor icon to the Applications folder.
  • Launch Tor – When you launch Tor, it has two options ‘connect’ and ‘configure.’  Click ‘Configure’ if you are in a region with heavy censorship. It will then guide you to configure a pluggable transport.
  • Click connect: Check your IP address to check whether it is working. Use online tools like whatsmyip.com. Also, go to the hidden wiki, which is some kind of a dark web directory, to see if you can access it with the current configurations.
  • Start browsing anonymously.

As mentioned earlier, using the Tor browser is not illegal, but its association with the dark web to perform illegal activities makes it illegal. Below are the most prominent legal reasons for using the Tor browser:

Bypassing Censorship

Using the Tor browser to get around internet censorship is also legal, and there’s nothing in it. The Tor browser can help users circumvent internet restrictions and freely browse the deep internet world. The browser has released its new 11.5 version that automatically bypasses censorship.

Using this new version, you can connect to the Tor browser from heavily censored countries and even from countries where it’s censored, such as Armenia, China, Iran, and Turkey. This is an excellent initiative for journalists in authoritarian regimes who cannot access the Tor browser. The newer version requires no manual configuration for unblocking the Tor browser and ensures a safe and secure browsing experience.

Anonymous Web Communication

Tor browser was explicitly designed for anonymous communication, so if someone uses it for this purpose, there’s nothing illegal. The Tor exit nodes jumble up the internet traffic and conceal the IP address making it difficult for anyone to spy on or trace your traffic and activities. The new 11.5 Tor browser version further ensures that the users’ online privacy is not compromised. The default browsing mode has been changed to the HTTPS-only mode, which establishes a secure connection between the server and the client through a protected tunnel.

Journalists and whistleblowers often use the Tor browser to protect their sources and keep their information private. Similarly, social and political activists use the Tor browser to communicate to organize protests and rallies privately.

Access Blockchain Network and Securing Cryptocurrency

Another impressive and legal reason for using the Tor browser is to secure cryptocurrency transactions and the Bitcoin network. The most significant privacy risk of Bitcoin is the Bitcoin blockchain. It is like a public log of transactions where the analysts can match anyone’s latest transaction with the previous one to follow the money trial.

Moreover, the Bitcoin transactions work by broadcasting the transactions to Bitcoin supernodes. These nodes propagate the transaction to the rest of the Bitcoin network until it becomes recognized. If the user remains unprotected from the supernodes, learn about their IP address. This way, anyone can know about your Bitcoin transactions. It is where the Tor browser plays a pivotal role.

The IP address remains hidden by routing the traffic via the Tor network, and the supernodes won’t identify you. Also, the Bitcoin network has integrated Tor onion services within its network. Bitcoin automatically creates the onion service and acts as a Bitcoin node instead of the Tor node to prevent IP leaking and improve privacy.

Avoid Tracking

Online tracking and advertising are widespread problems for all netizens. Whatever an individual does on the internet is being tracked by spying eyes. In addition, sooner or later, they start seeing ads related to their activities, and at times, these ads are invasive and interrupt the browsing experience.

They rely on the Tor browser to maintain their right and avoid tracking. By default, the Tor browser doesn’t protect anyone when someone is watching their internet traffic from knowing that they are using Tor, but it does prevent websites and advertisers from tracking online.

The Tor browser offers a private browsing mode that deletes all cookies and website data. This feature ensures that no data will be collected related to your activities. While browsing the internet using the Onion network, the advertisers find it difficult to accurately picture the user, even using the collected data and demographics. When they cannot create a user file, this prevents targeted and annoying ads from reaching the particular person.

Besides this, cybersecurity and IT specialists also use the Tor browser to perform security testing on the dark web. Also, many free resources like digital books and research papers are available on the dark web that helps researchers while they are working on some research topic. Using the Tor browser for all the above reasons is legal and safe and won’t risk your privacy.

Advantages of Tor

  • Can access onion websites: Tor allows you to access the dark web part of the internet that ordinary browsers cannot.
  • IP masking: Tor assigns you the IP address of the exit node. This hides your IP address so no one can identify or locate you.
  • Encryption: Tor adds three layers of encryption to your data, protecting it against snoopers and eavesdroppers.
  • Independence: Tor’s network is not for profit; volunteers run it. Therefore, it is difficult for government agencies to bring it down or compromise it.
  • Open-source: Tor is open-source, and its code is publicly available for scrutiny, inspiring public confidence.
  • Free: Anyone can download and install Tor on their devices for free. It is compatible with Windows, MacOS, Linux, and Android.

The disadvantages of Tor Browser

  • Speed: Your traffic bounces through three nodes which takes time. This slows down your connection speeds significantly.
  • Reputation: Tor has a reputation as a criminal network, so you may be unable to access some websites using the Tor Browser.
  • Limited protection: Tor only protects you when using the Tor browser but doesn’t protect other applications’ traffic.
  • A simple misconfiguration can deanonymize your browser.

What’s the difference between VPN and Tor

VPNs and Tor are both privacy-enhancing tools, but they have differences in structure and process. Most VPNs are privately owned, where the service provider invests heavily in an extensive server network and technological infrastructure that can reroute user connections securely, privately, and fast. Most VPNs charge for their services, and the free versions have limited features and capabilities.

On the other hand, Tor is a free and open-source network run by volunteers to relay user connections through multiple nodes to give them anonymity. The Tor network does not have total control over its server network, becoming some hackers and government agencies could run multiple nodes spying on users.

Once connected to a VPN, all your internet connections to the device are secure and private. This includes your browser, social media applications, banking applications, and Tor Browser. This differs from Tor, where the Tor network only gives you anonymity and privacy when using the Tor browser. It cannot protect other applications on your device.

VPN connections are much faster compared to Tor connections. This is because a VPN encrypts your data only once, and the data is rerouted to a remote server only once. This takes less time than Tor’s network, which relays your data to at least three random nodes. Also, when you use a VPN, the ISP has no clue about your internet activities, but they can see you are using Tor even though they cannot tell what you are doing.

Choosing between a VPN and Tor depends on what you want to achieve. Tor is suitable for light browsing, while a VPN is ideal for data-intensive activities such as torrenting, gaming, and streaming. You can still use both together when you launch Tor after connecting to a VPN server.

While Tor has gained fame as a playground for cybercriminals and illegal activities, it is also a paradise for those seeking privacy to conduct legal activities without fearing criticism and backlash. Here are some legal uses of Tor:

  • Penetration testing: Cybersecurity experts use the Tor network to emulate real-world cyberattacks and analyze their impact and control measures.
  • Whistleblowing: Whistleblowers can reveal hidden secrets affecting society while hiding their identities. However, some whistleblowers may leak sensitive state secrets, a criminal offense.
  • Surveillance: Law enforcement agencies use Tor to surveil and track criminals and terrorists.
  • Activism: Political dissidents and human rights activists use Tor to communicate and organize rallies.
  • Journalism: Journalists in authoritarian regimes use Tor to disseminate information and hide their sources.

Is Tor Browser anonymous?

Today Tor is the best anonymity tool for web browsing, but it still has a long way to go to become perfect. Researchers worldwide are finding ways of improving Tor’s anonymity and performance features while others are trying to develop the next-generation anonymity tool. On the other hand, governments are investing heavily to find ways of breaking Tor’s anonymity features.

In addition, your ISP can see when you are using a Tor browser which takes away part of your privacy. Your browsing behavior also determines the level of anonymity that Tor can give you. If you intentionally give out your accurate details when browsing, Tor cannot protect you. Some exit nodes may also be malicious; their operators may spy on your activities and uncover your identity.

Is Tor safe?

Tor protects your privacy and anonymity but cannot protect you from all dangers of the internet, especially the dark web. Also, it can’t protect you from mistakes like clicking malicious URLs and oversharing. While it is much safer when browsing using the Tor browser, it is not 100% safe. The biggest weakness of the Tor browser is the exit node where decryption occurs.

If, by any chance, the owner of the exit node has malicious intentions, they could monitor your traffic and even intercept sensitive data. Assuming an oppressive regime runs the node, they could monitor all the traffic exiting through it. Tor users have in the past suffered attacks where hackers exploited a JavaScript vulnerability. We recommend using a reliable VPN with a Tor browser to add another layer of anonymity when browsing. This way, you can protect all your online activities, not just the web traffic. Also, you can hide your actual IP address from the Tor nodes.


The Tor browser provides users with a decent level of anonymity and privacy. But using Tor to commit illegal activities on the dark web puts the users at risk. The legal authorities, ISPs, and government surveillance agencies catch such people by closely monitoring their IP addresses. However, they also suspect other people using the Tor browser for anonymous communication, gathering research material, sharing confidential information, and performing security testing.

To keep safe from snooping eyes, users must often use the Tor browser alongside a VPN. It ensures your internet traffic is encrypted and prevents your IP address and Tor activities from being monitored.


While Tor is not illegal in most countries, there are a few notable exceptions. China, Iran, and Russia are among the countries that have banned or heavily restricted the use of Tor. If you live in one of these countries and use Tor, you could be subject to arrest and prosecution. In addition, using Tor to engage in criminal activity is against the law in most jurisdictions. So if you use Tor to access child pornography, buy illegal drugs, or commit other crimes, you could be arrested and prosecuted even if you live in a country where Tor is legal.
There are many ways that someone could potentially track you if you use Tor. If they can compromise the exit node you are using, they could see the traffic you are sending and receiving. Additionally, if they control your ISP or the website you are accessing, they could also see your traffic. However, there are many steps that you can take to reduce the chances of being tracked. For example, you can use a VPN in addition to Tor, or you can use Tor Browser, which is designed to help protect your anonymity.
The short answer is no; the government cannot see you on Tor. Tor is a free software that enables anonymous communication. The name is derived from an acronym for the original software project, “The Onion Router.”Tor directs Internet traffic through a free, worldwide, volunteer overlay network of more than seven thousand relays to conceal a user’s location and usage from anyone conducting network surveillance or traffic analysis. Using Tor makes it very difficult to trace Internet activity back to the user. While the use of Tor is not illegal in most jurisdictions, a few countries have taken steps to ban the use of Tor. In addition, some organizations may forbid the use of Tor on their networks. For example, Facebook has been known to block users who access the site using Tor.
There are no known consequences of using Tor Browser in the USA. Tor is legal in the USA, and the US government has never prosecuted any evidence of using Tor. However, because Tor is designed to be used anonymously, it could be considered suspicious if someone used it while committing a crime. If you are concerned about being tracked by the government, we recommend using a VPN in addition to Tor.

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About the Author

Rebecca James is an IT consultant with forward thinking approach toward developing IT infrastructures of SMEs. She writes to engage with individuals and raise awareness of digital security, privacy, and better IT infrastructure.

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